Xu, Chun-Gang; Zhang, Shao-Hong; Cai, Jing; Chen, Zhao-Yang - In: Energy 59 (2013) C, pp. 719-725
2 concentrations is investigated in 0.29 mol% TBAB (tetra-n-butyl ammonium bromide) solution. Raman spectroscopic … separation fraction) decreases with the decrease of CO2. Raman peaks for CO2 gas shift to higher frequency side of 6–10 cm−1 as … the CO2 concentration turns from 40.0% to the range of 10.0–18.0%. Meanwhile, no Raman spectral signal is detected for H …
